{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:VTPYSWXA7WCNU3WKX3HL2NYDXP","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"45d0d14c82e814dfa6b7029480a3b12a787637ab0ef7ae0ab2ed528b0a224edc","cross_cats_sorted":["cs.CY"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2018-10-25T08:43:29Z","title_canon_sha256":"7c74da0fa01227e6f2af10a90ffa5a3848ac08c68cd28ca8f9b993805fac429f"},"schema_version":"1.0","source":{"id":"1810.10771","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.10771","created_at":"2026-05-18T00:02:19Z"},{"alias_kind":"arxiv_version","alias_value":"1810.10771v1","created_at":"2026-05-18T00:02:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.10771","created_at":"2026-05-18T00:02:19Z"},{"alias_kind":"pith_short_12","alias_value":"VTPYSWXA7WCN","created_at":"2026-05-18T12:32:59Z"},{"alias_kind":"pith_short_16","alias_value":"VTPYSWXA7WCNU3WK","created_at":"2026-05-18T12:32:59Z"},{"alias_kind":"pith_short_8","alias_value":"VTPYSWXA","created_at":"2026-05-18T12:32:59Z"}],"graph_snapshots":[{"event_id":"sha256:d546e72b923de43ca3402dd5a6c69acc945d307739a9dc12e1bc5ded6193ae69","target":"graph","created_at":"2026-05-18T00:02:19Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We introduce our approach for incremental truth inference over the contributions provided by players of Games with a Purpose: we motivate the need for such a method with the specificity of GWAP vs. traditional crowdsourcing; we explain and formalize the proposed process and we explain its positive consequences; finally, we illustrate the results of an experimental comparison with state-of-the-art approaches, performed on data collected through two different GWAPs, thus showing the properties of our proposed framework.","authors_text":"Gloria Re Calegari, Irene Celino","cross_cats":["cs.CY"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2018-10-25T08:43:29Z","title":"An Incremental Truth Inference Approach to Aggregate Crowdsourcing Contributions in Games with a Purpose"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.10771","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:b06747b6bcc6ee62c61b6386805dadbadfedd5d0b8463de40d0c259e5c70e1c5","target":"record","created_at":"2026-05-18T00:02:19Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"45d0d14c82e814dfa6b7029480a3b12a787637ab0ef7ae0ab2ed528b0a224edc","cross_cats_sorted":["cs.CY"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.HC","submitted_at":"2018-10-25T08:43:29Z","title_canon_sha256":"7c74da0fa01227e6f2af10a90ffa5a3848ac08c68cd28ca8f9b993805fac429f"},"schema_version":"1.0","source":{"id":"1810.10771","kind":"arxiv","version":1}},"canonical_sha256":"acdf895ae0fd84da6ecabecebd3703bbe114b2db15831df26668908135b7fe6e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"acdf895ae0fd84da6ecabecebd3703bbe114b2db15831df26668908135b7fe6e","first_computed_at":"2026-05-18T00:02:19.698000Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:02:19.698000Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VIuREk49uDoLE2MQGFwoeby41pIz3wBG3/3rfvqLaHHK38v7tcqnC3ive92lDzims+AHTGw+BL0x8qK4EFXxBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:02:19.698595Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.10771","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b06747b6bcc6ee62c61b6386805dadbadfedd5d0b8463de40d0c259e5c70e1c5","sha256:d546e72b923de43ca3402dd5a6c69acc945d307739a9dc12e1bc5ded6193ae69"],"state_sha256":"7af130e989b3ac9248c4c2002f2d8f9f325a9d61b3464ecb177dfe6deea68ba8"}